英文别名Imipenem EP Impurity B; Imipenem Impurity B; IMIPENEMOIC ACID; (2R)-2-((1S,2R)-1-Carboxy-2-hydroxypropyl)-4-((2-formimidamidoethyl)thio)-3,4-dihydro-2H-pyrrole-5-carboxylic acid; (2R)-2-[(1S,2R)-1-Carboxy-2-hydroxypropyl]-4-({2-[(iminomethyl)amino]ethyl}sulfanyl)-3,4-dihydro-2H-pyrrole-5-carboxylic acid; (2R)-4-[2-(aminomethylideneamino)ethylsulfanyl]-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-3,4-dihydro-2H-pyrrole-5-carboxylic acid; Imipenem Impurity 2(Imipenem EP Impurity B); 2H-Pyrrole-2-acetic acid, 5-carboxy-3,4-dihydro-α-[(1R)-1-hydroxyethyl]-4-[[2-[(iminomethyl)amino]ethyl]thio]-, (αS,2R)- 
